diff --git a/src/generated/v3/fetch/core/ApiError.ts b/src/generated/v3/fetch/core/ApiError.ts
deleted file mode 100644
index 202f5840..00000000
--- a/src/generated/v3/fetch/core/ApiError.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-import { ApiResult } from './ApiResult';
-
-export class ApiError extends Error {
-    public readonly url: string;
-    public readonly status: number;
-    public readonly statusText: string;
-    public readonly body: any;
-
-    constructor(response: ApiResult, message: string) {
-        super(message);
-
-        this.url = response.url;
-        this.status = response.status;
-        this.statusText = response.statusText;
-        this.body = response.body;
-    }
-}
diff --git a/src/generated/v3/fetch/core/ApiRequestOptions.ts b/src/generated/v3/fetch/core/ApiRequestOptions.ts
deleted file mode 100644
index 5832c4dd..00000000
--- a/src/generated/v3/fetch/core/ApiRequestOptions.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-export interface ApiRequestOptions {
-    readonly method: 'GET' | 'PUT' | 'POST' | 'DELETE' | 'OPTIONS' | 'HEAD' | 'PATCH';
-    readonly path: string;
-    readonly cookies?: Record<string, any>;
-    readonly headers?: Record<string, any>;
-    readonly query?: Record<string, any>;
-    readonly formData?: Record<string, any>;
-    readonly body?: any;
-    readonly responseHeader?: string;
-    readonly errors?: Record<number, string>;
-}
diff --git a/src/generated/v3/fetch/core/ApiResult.ts b/src/generated/v3/fetch/core/ApiResult.ts
deleted file mode 100644
index 222cd275..00000000
--- a/src/generated/v3/fetch/core/ApiResult.ts
+++ /dev/null
@@ -1,7 +0,0 @@
-export interface ApiResult {
-    readonly url: string;
-    readonly ok: boolean;
-    readonly status: number;
-    readonly statusText: string;
-    readonly body: any;
-}
diff --git a/src/generated/v3/fetch/core/OpenAPI.ts b/src/generated/v3/fetch/core/OpenAPI.ts
deleted file mode 100644
index de4f0349..00000000
--- a/src/generated/v3/fetch/core/OpenAPI.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-interface Config {
-    BASE: string;
-    VERSION: string;
-    CLIENT: 'fetch' | 'xhr' | 'node';
-    WITH_CREDENTIALS: boolean;
-    TOKEN: string;
-}
-
-export const OpenAPI: Config = {
-    BASE: 'http://localhost:3000/base',
-    VERSION: '1.0',
-    CLIENT: 'fetch',
-    WITH_CREDENTIALS: false,
-    TOKEN: '',
-};
diff --git a/src/generated/v3/fetch/core/request.ts b/src/generated/v3/fetch/core/request.ts
deleted file mode 100644
index 20057dd9..00000000
--- a/src/generated/v3/fetch/core/request.ts
+++ /dev/null
@@ -1,176 +0,0 @@
-import { ApiError } from './ApiError';
-import { ApiRequestOptions } from './ApiRequestOptions';
-import { ApiResult } from './ApiResult';
-import { OpenAPI } from './OpenAPI';
-
-function isDefined<T>(value: T | null | undefined): value is Exclude<T, null | undefined> {
-    return value !== undefined && value !== null;
-}
-function getQueryString(params: Record<string, any>): string {
-    const qs: string[] = [];
-
-    Object.keys(params).forEach(key => {
-        const value = params[key];
-        if (isDefined(value)) {
-            if (Array.isArray(value)) {
-                value.forEach(value => {
-                    qs.push(`${encodeURIComponent(key)}=${encodeURIComponent(String(value))}`);
-                });
-            } else {
-                qs.push(`${encodeURIComponent(key)}=${encodeURIComponent(String(value))}`);
-            }
-        }
-    });
-
-    if (qs.length > 0) {
-        return `?${qs.join('&')}`;
-    }
-
-    return '';
-}
-function getUrl(options: ApiRequestOptions): string {
-    const path = options.path.replace(/[:]/g, '_');
-    const url = `${OpenAPI.BASE}${path}`;
-
-    if (options.query) {
-        return url + getQueryString(options.query);
-    }
-
-    return url;
-}
-function getFormData(params: Record<string, any>): FormData {
-    const formData = new FormData();
-
-    Object.keys(params).forEach(key => {
-        const value = params[key];
-        if (isDefined(value)) {
-            formData.append(key, value);
-        }
-    });
-
-    return formData;
-}
-function getHeaders(options: ApiRequestOptions): Headers {
-    const headers = new Headers({
-        Accept: 'application/json',
-        ...options.headers,
-    });
-
-    if (OpenAPI.TOKEN !== null && OpenAPI.TOKEN !== '') {
-        headers.append('Authorization', `Bearer ${OpenAPI.TOKEN}`);
-    }
-
-    if (options.body) {
-        if (options.body instanceof Blob) {
-            if (options.body.type) {
-                headers.append('Content-Type', options.body.type);
-            }
-        } else if (typeof options.body === 'string') {
-            headers.append('Content-Type', 'text/plain');
-        } else {
-            headers.append('Content-Type', 'application/json');
-        }
-    }
-
-    return headers;
-}
-function getRequestBody(options: ApiRequestOptions): BodyInit | undefined {
-    if (options.formData) {
-        return getFormData(options.formData);
-    }
-
-    if (options.body) {
-        if (options.body instanceof Blob) {
-            return options.body;
-        } else if (typeof options.body === 'string') {
-            return options.body;
-        } else {
-            return JSON.stringify(options.body);
-        }
-    }
-
-    return undefined;
-}
-async function sendRequest(options: ApiRequestOptions, url: string): Promise<Response> {
-    const request: RequestInit = {
-        method: options.method,
-        headers: getHeaders(options),
-        body: getRequestBody(options),
-    };
-
-    return await fetch(url, request);
-}
-function getResponseHeader(response: Response, responseHeader?: string): string | null {
-    if (responseHeader) {
-        const content = response.headers.get(responseHeader);
-        if (typeof content === 'string') {
-            return content;
-        }
-    }
-
-    return null;
-}
-async function getResponseBody(response: Response): Promise<any> {
-    try {
-        const contentType = response.headers.get('Content-Type');
-        if (contentType) {
-            switch (contentType.toLowerCase()) {
-                case 'application/json':
-                case 'application/json; charset=utf-8':
-                    return await response.json();
-
-                default:
-                    return await response.text();
-            }
-        }
-    } catch (e) {
-        console.error(e);
-    }
-
-    return null;
-}
-function catchErrors(options: ApiRequestOptions, result: ApiResult): void {
-    const errors: Record<number, string> = {
-        400: 'Bad Request',
-        401: 'Unauthorized',
-        403: 'Forbidden',
-        404: 'Not Found',
-        500: 'Internal Server Error',
-        502: 'Bad Gateway',
-        503: 'Service Unavailable',
-        ...options.errors,
-    };
-
-    const error = errors[result.status];
-    if (error) {
-        throw new ApiError(result, error);
-    }
-
-    if (!result.ok) {
-        throw new ApiError(result, 'Generic Error');
-    }
-}
-
-/**
- * Request using fetch
- * @param options Request options
- * @result ApiResult
- * @throws ApiError
- */
-export async function request(options: ApiRequestOptions): Promise<ApiResult> {
-    const url = getUrl(options);
-    const response = await sendRequest(options, url);
-    const responseBody = await getResponseBody(response);
-    const responseHeader = getResponseHeader(response, options.responseHeader);
-
-    const result: ApiResult = {
-        url,
-        ok: response.ok,
-        status: response.status,
-        statusText: response.statusText,
-        body: responseHeader || responseBody,
-    };
-
-    catchErrors(options, result);
-    return result;
-}
diff --git a/src/generated/v3/node/core/ApiError.ts b/src/generated/v3/node/core/ApiError.ts
deleted file mode 100644
index 202f5840..00000000
--- a/src/generated/v3/node/core/ApiError.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-import { ApiResult } from './ApiResult';
-
-export class ApiError extends Error {
-    public readonly url: string;
-    public readonly status: number;
-    public readonly statusText: string;
-    public readonly body: any;
-
-    constructor(response: ApiResult, message: string) {
-        super(message);
-
-        this.url = response.url;
-        this.status = response.status;
-        this.statusText = response.statusText;
-        this.body = response.body;
-    }
-}
diff --git a/src/generated/v3/node/core/ApiRequestOptions.ts b/src/generated/v3/node/core/ApiRequestOptions.ts
deleted file mode 100644
index 5832c4dd..00000000
--- a/src/generated/v3/node/core/ApiRequestOptions.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-export interface ApiRequestOptions {
-    readonly method: 'GET' | 'PUT' | 'POST' | 'DELETE' | 'OPTIONS' | 'HEAD' | 'PATCH';
-    readonly path: string;
-    readonly cookies?: Record<string, any>;
-    readonly headers?: Record<string, any>;
-    readonly query?: Record<string, any>;
-    readonly formData?: Record<string, any>;
-    readonly body?: any;
-    readonly responseHeader?: string;
-    readonly errors?: Record<number, string>;
-}
diff --git a/src/generated/v3/node/core/ApiResult.ts b/src/generated/v3/node/core/ApiResult.ts
deleted file mode 100644
index 222cd275..00000000
--- a/src/generated/v3/node/core/ApiResult.ts
+++ /dev/null
@@ -1,7 +0,0 @@
-export interface ApiResult {
-    readonly url: string;
-    readonly ok: boolean;
-    readonly status: number;
-    readonly statusText: string;
-    readonly body: any;
-}
diff --git a/src/generated/v3/node/core/OpenAPI.ts b/src/generated/v3/node/core/OpenAPI.ts
deleted file mode 100644
index 96a39062..00000000
--- a/src/generated/v3/node/core/OpenAPI.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-interface Config {
-    BASE: string;
-    VERSION: string;
-    CLIENT: 'fetch' | 'xhr' | 'node';
-    WITH_CREDENTIALS: boolean;
-    TOKEN: string;
-}
-
-export const OpenAPI: Config = {
-    BASE: 'http://localhost:3000/base',
-    VERSION: '1.0',
-    CLIENT: 'node',
-    WITH_CREDENTIALS: false,
-    TOKEN: '',
-};
diff --git a/src/generated/v3/node/core/request.ts b/src/generated/v3/node/core/request.ts
deleted file mode 100644
index 41ce32e3..00000000
--- a/src/generated/v3/node/core/request.ts
+++ /dev/null
@@ -1,179 +0,0 @@
-import * as FormData from 'form-data';
-import fetch, { BodyInit, Headers, RequestInit, Response } from 'node-fetch';
-
-import { ApiError } from './ApiError';
-import { ApiRequestOptions } from './ApiRequestOptions';
-import { ApiResult } from './ApiResult';
-import { OpenAPI } from './OpenAPI';
-
-function isDefined<T>(value: T | null | undefined): value is Exclude<T, null | undefined> {
-    return value !== undefined && value !== null;
-}
-function getQueryString(params: Record<string, any>): string {
-    const qs: string[] = [];
-
-    Object.keys(params).forEach(key => {
-        const value = params[key];
-        if (isDefined(value)) {
-            if (Array.isArray(value)) {
-                value.forEach(value => {
-                    qs.push(`${encodeURIComponent(key)}=${encodeURIComponent(String(value))}`);
-                });
-            } else {
-                qs.push(`${encodeURIComponent(key)}=${encodeURIComponent(String(value))}`);
-            }
-        }
-    });
-
-    if (qs.length > 0) {
-        return `?${qs.join('&')}`;
-    }
-
-    return '';
-}
-function getUrl(options: ApiRequestOptions): string {
-    const path = options.path.replace(/[:]/g, '_');
-    const url = `${OpenAPI.BASE}${path}`;
-
-    if (options.query) {
-        return url + getQueryString(options.query);
-    }
-
-    return url;
-}
-function getFormData(params: Record<string, any>): FormData {
-    const formData = new FormData();
-
-    Object.keys(params).forEach(key => {
-        const value = params[key];
-        if (isDefined(value)) {
-            formData.append(key, value);
-        }
-    });
-
-    return formData;
-}
-function getHeaders(options: ApiRequestOptions): Headers {
-    const headers = new Headers({
-        Accept: 'application/json',
-        ...options.headers,
-    });
-
-    if (OpenAPI.TOKEN !== null && OpenAPI.TOKEN !== '') {
-        headers.append('Authorization', `Bearer ${OpenAPI.TOKEN}`);
-    }
-
-    if (options.body) {
-        if (options.body instanceof Blob) {
-            if (options.body.type) {
-                headers.append('Content-Type', options.body.type);
-            }
-        } else if (typeof options.body === 'string') {
-            headers.append('Content-Type', 'text/plain');
-        } else {
-            headers.append('Content-Type', 'application/json');
-        }
-    }
-
-    return headers;
-}
-function getRequestBody(options: ApiRequestOptions): BodyInit | undefined {
-    if (options.formData) {
-        return getFormData(options.formData);
-    }
-
-    if (options.body) {
-        if (options.body instanceof ArrayBuffer) {
-            return options.body;
-        } else if (typeof options.body === 'string') {
-            return options.body;
-        } else {
-            return JSON.stringify(options.body);
-        }
-    }
-
-    return undefined;
-}
-async function sendRequest(options: ApiRequestOptions, url: string): Promise<Response> {
-    const request: RequestInit = {
-        method: options.method,
-        headers: getHeaders(options),
-        body: getRequestBody(options),
-    };
-
-    return await fetch(url, request);
-}
-function getResponseHeader(response: Response, responseHeader?: string): string | null {
-    if (responseHeader) {
-        const content = response.headers.get(responseHeader);
-        if (typeof content === 'string') {
-            return content;
-        }
-    }
-
-    return null;
-}
-async function getResponseBody(response: Response): Promise<any> {
-    try {
-        const contentType = response.headers.get('Content-Type');
-        if (contentType) {
-            switch (contentType.toLowerCase()) {
-                case 'application/json':
-                case 'application/json; charset=utf-8':
-                    return await response.json();
-
-                default:
-                    return await response.text();
-            }
-        }
-    } catch (e) {
-        console.error(e);
-    }
-
-    return null;
-}
-function catchErrors(options: ApiRequestOptions, result: ApiResult): void {
-    const errors: Record<number, string> = {
-        400: 'Bad Request',
-        401: 'Unauthorized',
-        403: 'Forbidden',
-        404: 'Not Found',
-        500: 'Internal Server Error',
-        502: 'Bad Gateway',
-        503: 'Service Unavailable',
-        ...options.errors,
-    };
-
-    const error = errors[result.status];
-    if (error) {
-        throw new ApiError(result, error);
-    }
-
-    if (!result.ok) {
-        throw new ApiError(result, 'Generic Error');
-    }
-}
-
-/**
- * Request using node-fetch
- * @param options Request options
- * @result ApiResult
- * @throws ApiError
- */
-export async function request(options: ApiRequestOptions): Promise<ApiResult> {
-    const url = getUrl(options);
-    const response = await sendRequest(options, url);
-    const responseBody = await getResponseBody(response);
-    const responseHeader = getResponseHeader(response, options.responseHeader);
-
-    const result: ApiResult = {
-        url,
-        ok: response.ok,
-        status: response.status,
-        statusText: response.statusText,
-        body: responseHeader || responseBody,
-    };
-
-    catchErrors(options, result);
-    return result;
-}
diff --git a/src/generated/v3/xhr/core/ApiError.ts b/src/generated/v3/xhr/core/ApiError.ts
deleted file mode 100644
index 202f5840..00000000
--- a/src/generated/v3/xhr/core/ApiError.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-import { ApiResult } from './ApiResult';
-
-export class ApiError extends Error {
-    public readonly url: string;
-    public readonly status: number;
-    public readonly statusText: string;
-    public readonly body: any;
-
-    constructor(response: ApiResult, message: string) {
-        super(message);
-
-        this.url = response.url;
-        this.status = response.status;
-        this.statusText = response.statusText;
-        this.body = response.body;
-    }
-}
diff --git a/src/generated/v3/xhr/core/ApiRequestOptions.ts b/src/generated/v3/xhr/core/ApiRequestOptions.ts
deleted file mode 100644
index 5832c4dd..00000000
--- a/src/generated/v3/xhr/core/ApiRequestOptions.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-export interface ApiRequestOptions {
-    readonly method: 'GET' | 'PUT' | 'POST' | 'DELETE' | 'OPTIONS' | 'HEAD' | 'PATCH';
-    readonly path: string;
-    readonly cookies?: Record<string, any>;
-    readonly headers?: Record<string, any>;
-    readonly query?: Record<string, any>;
-    readonly formData?: Record<string, any>;
-    readonly body?: any;
-    readonly responseHeader?: string;
-    readonly errors?: Record<number, string>;
-}
diff --git a/src/generated/v3/xhr/core/ApiResult.ts b/src/generated/v3/xhr/core/ApiResult.ts
deleted file mode 100644
index 222cd275..00000000
--- a/src/generated/v3/xhr/core/ApiResult.ts
+++ /dev/null
@@ -1,7 +0,0 @@
-export interface ApiResult {
-    readonly url: string;
-    readonly ok: boolean;
-    readonly status: number;
-    readonly statusText: string;
-    readonly body: any;
-}
diff --git a/src/generated/v3/xhr/core/OpenAPI.ts b/src/generated/v3/xhr/core/OpenAPI.ts
deleted file mode 100644
index 3f04ac82..00000000
--- a/src/generated/v3/xhr/core/OpenAPI.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-interface Config {
-    BASE: string;
-    VERSION: string;
-    CLIENT: 'fetch' | 'xhr' | 'node';
-    WITH_CREDENTIALS: boolean;
-    TOKEN: string;
-}
-
-export const OpenAPI: Config = {
-    BASE: 'http://localhost:3000/base',
-    VERSION: '1.0',
-    CLIENT: 'xhr',
-    WITH_CREDENTIALS: false,
-    TOKEN: '',
-};
diff --git a/src/generated/v3/xhr/core/request.ts b/src/generated/v3/xhr/core/request.ts
deleted file mode 100644
index 533e4c5e..00000000
--- a/src/generated/v3/xhr/core/request.ts
+++ /dev/null
@@ -1,193 +0,0 @@
-import { ApiError } from './ApiError';
-import { ApiRequestOptions } from './ApiRequestOptions';
-import { ApiResult } from './ApiResult';
-import { OpenAPI } from './OpenAPI';
-
-function isDefined<T>(value: T | null | undefined): value is Exclude<T, null | undefined> {
-    return value !== undefined && value !== null;
-}
-function isSuccess(status: number): boolean {
-    return status >= 200 && status < 300;
-}
-function getQueryString(params: Record<string, any>): string {
-    const qs: string[] = [];
-
-    Object.keys(params).forEach(key => {
-        const value = params[key];
-        if (isDefined(value)) {
-            if (Array.isArray(value)) {
-                value.forEach(value => {
-                    qs.push(`${encodeURIComponent(key)}=${encodeURIComponent(String(value))}`);
-                });
-            } else {
-                qs.push(`${encodeURIComponent(key)}=${encodeURIComponent(String(value))}`);
-            }
-        }
-    });
-
-    if (qs.length > 0) {
-        return `?${qs.join('&')}`;
-    }
-
-    return '';
-}
-function getUrl(options: ApiRequestOptions): string {
-    const path = options.path.replace(/[:]/g, '_');
-    const url = `${OpenAPI.BASE}${path}`;
-
-    if (options.query) {
-        return url + getQueryString(options.query);
-    }
-
-    return url;
-}
-function getFormData(params: Record<string, any>): FormData {
-    const formData = new FormData();
-
-    Object.keys(params).forEach(key => {
-        const value = params[key];
-        if (isDefined(value)) {
-            formData.append(key, value);
-        }
-    });
-
-    return formData;
-}
-function getHeaders(options: ApiRequestOptions): Headers {
-    const headers = new Headers({
-        Accept: 'application/json',
-        ...options.headers,
-    });
-
-    if (OpenAPI.TOKEN !== null && OpenAPI.TOKEN !== '') {
-        headers.append('Authorization', `Bearer ${OpenAPI.TOKEN}`);
-    }
-
-    if (options.body) {
-        if (options.body instanceof Blob) {
-            if (options.body.type) {
-                headers.append('Content-Type', options.body.type);
-            }
-        } else if (typeof options.body === 'string') {
-            headers.append('Content-Type', 'text/plain');
-        } else {
-            headers.append('Content-Type', 'application/json');
-        }
-    }
-
-    return headers;
-}
-function getRequestBody(options: ApiRequestOptions): any {
-    if (options.formData) {
-        return getFormData(options.formData);
-    }
-
-    if (options.body) {
-        if (options.body instanceof Blob) {
-            return options.body;
-        } else if (typeof options.body === 'string') {
-            return options.body;
-        } else {
-            return JSON.stringify(options.body);
-        }
-    }
-
-    return undefined;
-}
-function sendRequest(options: ApiRequestOptions, url: string): Promise<XMLHttpRequest> {
-    return new Promise<XMLHttpRequest>((resolve, reject) => {
-        try {
-            const xhr = new XMLHttpRequest();
-            xhr.open(options.method, url, true);
-            xhr.withCredentials = OpenAPI.WITH_CREDENTIALS;
-
-            const headers = getHeaders(options);
-            headers.forEach((value, key) => {
-                xhr.setRequestHeader(key, value);
-            });
-
-            xhr.onreadystatechange = () => {
-                if (xhr.readyState === XMLHttpRequest.DONE) {
-                    resolve(xhr);
-                }
-            };
-
-            xhr.send(getRequestBody(options));
-        } catch (error) {
-            reject(error);
-        }
-    });
-}
-function getResponseHeader(xhr: XMLHttpRequest, responseHeader?: string): string | null {
-    if (responseHeader) {
-        const content = xhr.getResponseHeader(responseHeader);
-        if (typeof content === 'string') {
-            return content;
-        }
-    }
-
-    return null;
-}
-function getResponseBody(xhr: XMLHttpRequest): any {
-    try {
-        const contentType = xhr.getResponseHeader('Content-Type');
-        if (contentType) {
-            switch (contentType.toLowerCase()) {
-                case 'application/json':
-                case 'application/json; charset=utf-8':
-                    return JSON.parse(xhr.responseText);
-
-                default:
-                    return xhr.responseText;
-            }
-        }
-    } catch (e) {
-        console.error(e);
-    }
-
-    return null;
-}
-function catchErrors(options: ApiRequestOptions, result: ApiResult): void {
-    const errors: Record<number, string> = {
-        400: 'Bad Request',
-        401: 'Unauthorized',
-        403: 'Forbidden',
-        404: 'Not Found',
-        500: 'Internal Server Error',
-        502: 'Bad Gateway',
-        503: 'Service Unavailable',
-        ...options.errors,
-    };
-
-    const error = errors[result.status];
-    if (error) {
-        throw new ApiError(result, error);
-    }
-
-    if (!result.ok) {
-        throw new ApiError(result, 'Generic Error');
-    }
-}
-/**
- * Request using XHR
- * @param options Request options
- * @result ApiResult
- * @throws ApiError
- */
-export async function request(options: ApiRequestOptions): Promise<ApiResult> {
-    const url = getUrl(options);
-    const response = await sendRequest(options, url);
-    const responseBody = getResponseBody(response);
-    const responseHeader = getResponseHeader(response, options.responseHeader);
-
-    const result: ApiResult = {
-        url,
-        ok: isSuccess(response.status),
-        status: response.status,
-        statusText: response.statusText,
-        body: responseHeader || responseBody,
-    };
-
-    catchErrors(options, result);
-    return result;
-}